WO2007027028A2 - Appareil de surmultiplication pour bicyclette, pourvu d'un vilebrequin - Google Patents

Appareil de surmultiplication pour bicyclette, pourvu d'un vilebrequin Download PDF

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Publication number
WO2007027028A2
WO2007027028A2 PCT/KR2006/003379 KR2006003379W WO2007027028A2 WO 2007027028 A2 WO2007027028 A2 WO 2007027028A2 KR 2006003379 W KR2006003379 W KR 2006003379W WO 2007027028 A2 WO2007027028 A2 WO 2007027028A2
Authority
WO
WIPO (PCT)
Prior art keywords
crank shaft
bicycle
rotor
extended
rotary
Prior art date
Application number
PCT/KR2006/003379
Other languages
English (en)
Other versions
WO2007027028A3 (fr
Inventor
Jong Hyun Kim
Original Assignee
Jong Hyun Kim
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jong Hyun Kim filed Critical Jong Hyun Kim
Publication of WO2007027028A2 publication Critical patent/WO2007027028A2/fr
Publication of WO2007027028A3 publication Critical patent/WO2007027028A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
    • B62M1/26—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by rotary cranks combined with reciprocating levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

L'invention concerne un appareil permettant d'augmenter une force motrice d'une bicyclette par l'utilisation d'un vilebrequin pouvant convertir un mouvement linéaire de monte et baisse en un mouvement rotatif. Cet appareil comprend une structure de vilebrequin installée sur une bicyclette, une extension de vilebrequin s'étendant du vilebrequin et animée d'un mouvement linéaire de monte et baisse de manière à faire tourner un rotor du vilebrequin, un pédalier d'un rotor inséré dans un espace formé sur une partie avant de l'extension de vilebrequin, pour l'entraînement du rotor, et des roues dentées rotatives installées sur des arbres du rotor et de la roue arrière.
PCT/KR2006/003379 2005-08-30 2006-08-28 Appareil de surmultiplication pour bicyclette, pourvu d'un vilebrequin WO2007027028A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050081257A KR20050092357A (ko) 2005-08-30 2005-08-30 자전거의 크랭크축을 응용한 추진장치 방법
KR10-2005-0081257 2005-08-30

Publications (2)

Publication Number Publication Date
WO2007027028A2 true WO2007027028A2 (fr) 2007-03-08
WO2007027028A3 WO2007027028A3 (fr) 2007-04-26

Family

ID=37273736

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2006/003379 WO2007027028A2 (fr) 2005-08-30 2006-08-28 Appareil de surmultiplication pour bicyclette, pourvu d'un vilebrequin

Country Status (2)

Country Link
KR (1) KR20050092357A (fr)
WO (1) WO2007027028A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2000834C2 (nl) * 2007-08-28 2009-03-03 Five Stars Food Equipment B V Rijwiel.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100802638B1 (ko) * 2006-10-30 2008-02-13 백미자 안장이 없는 서서 타는 자전거
CN106965902B (zh) * 2017-04-21 2023-06-30 王梦虎 一种改良型自行车
CN109398576A (zh) * 2018-11-15 2019-03-01 王先民 一种杠杆撑簧助力自行车的动力装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5630774A (en) * 1992-07-27 1997-05-20 Geschwender; Robert C. Exercise technique and apparatus
JP2002240770A (ja) * 2001-02-13 2002-08-28 Takao Kobayashi 自転車のペダリング機構
US6557880B2 (en) * 2001-06-27 2003-05-06 Walter Brooks Drew Multiwheel self propelled variable output vehicle
US6715779B2 (en) * 2001-07-02 2004-04-06 Paul William Eschenbach Exercise scooter with stunt features

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5630774A (en) * 1992-07-27 1997-05-20 Geschwender; Robert C. Exercise technique and apparatus
JP2002240770A (ja) * 2001-02-13 2002-08-28 Takao Kobayashi 自転車のペダリング機構
US6557880B2 (en) * 2001-06-27 2003-05-06 Walter Brooks Drew Multiwheel self propelled variable output vehicle
US6715779B2 (en) * 2001-07-02 2004-04-06 Paul William Eschenbach Exercise scooter with stunt features

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2000834C2 (nl) * 2007-08-28 2009-03-03 Five Stars Food Equipment B V Rijwiel.

Also Published As

Publication number Publication date
KR20050092357A (ko) 2005-09-21
WO2007027028A3 (fr) 2007-04-26

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